Tank ID Please. (AGAIN? REALLY?)

[random]

Hello Guru's.

I want to do my own rendition if this bike and cannot find this tank anywhere. I apologize if this gets old but I am need help identifying this tank. Does anyone know what this is originally off of?

Just in case the image tag does not show...

http://1.bp.blogspot.com/_bw7WIuXtZVM/TUxT_vW0HdI/AAAAAAAAE-Y/rWliLeo3u7M/s1600/discovery-hd-theater-cafe-racer-tv-bike-of-the-week-6-honda-cb350-3.jpg

 

[1chrisb]

Yamaha XS750. (I love the looks of that tank also)

 

[lurkmaster2000]

CB400 four supersport is a nice similar tank.

http://www.eyhonda.com/1975_honda_cb400f.htm

 

[veloracermike]

I'm partial to the 400 tank myself.

http://nordydesign.com/cafe-racer.html